movie overview:
Living on the prairies during the summer, the Swainson Hawk flies 11,000 km to Argentina for the winter. But toxic pesticides pose a serious threat to these majestic birds. Dr. Stuart Houston and his team use satellite technology along with traditional bird-banding to greatly increase our knowledge of the lives of migratory birds.

run time : 48 min

Voting: 1

Movie Rating: 10

Movie Release Date: 1998-01-01

Language :en